Cartridge for an environmental cleaning device



FIG. 1 is a rear perspective view of a cartridge for an environmental cleaning device;

FIG. 2 is a front perspective view thereof;

FIG. 3 is top view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a side view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a bottom view thereof. 

CLAIM The ornamental design for a cartridge for an environmental cleaning device, as shown. 